Answer:
-72
Step-by-step explanation:
The answer is -72 because 8 * -9 = -72, I can't explain it to you any other way ;-;
 
        
                    
             
        
        
        
The 30:60:90 proportion is 1:sqrt 3: 2
So,
x = 10/2
x = 5
y = 10/sqrt 3
Finding the area:
1/2 * 5 * 10/sqrt 3
25/sqrt 3
Hope this helps!
        
             
        
        
        
Answer:
-24
Step-by-step explanation:
Since only one of the factors has a negative sign, the product will be negative.
4 · (-6) = <u>-24</u>
 
        
                    
             
        
        
        
Answer:
4.3 meters below sea level
Step-by-step explanation:
Take the altitude above sea level minus the altitude below sea level
1.3 - 5.6 = 4.3
If this answer is correct, please make me Brainliest!
 
        
             
        
        
        
Answer:
C: (2,3) 
Step-by-step explanation:
to solve this algebraically just plug in the x and y values of the points and see if they are true, but here is the graph to juse show you